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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Assistant module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef OPENPAGESMANAGER_H
#define OPENPAGESMANAGER_H
#include <QtCore/QObject>
QT_BEGIN_NAMESPACE
class QAbstractItemView;
class QModelIndex;
class QUrl;
class HelpViewer;
class OpenPagesModel;
class OpenPagesSwitcher;
class OpenPagesWidget;
class OpenPagesManager : public QObject
{
Q_OBJECT
public:
static OpenPagesManager *createInstance(QObject *parent,
bool defaultCollection, const QUrl &cmdLineUrl);
static OpenPagesManager *instance();
bool pagesOpenForNamespace(const QString &nameSpace) const;
void closePages(const QString &nameSpace);
void reloadPages(const QString &nameSpace);
QAbstractItemView* openPagesWidget() const;
int pageCount() const;
void setCurrentPage(int index);
public slots:
HelpViewer *createPage(const QUrl &url, bool fromSearch = false);
HelpViewer *createNewPageFromSearch(const QUrl &url);
HelpViewer *createPage();
void closeCurrentPage();
void nextPage();
void nextPageWithSwitcher();
void previousPage();
void previousPageWithSwitcher();
void closePage(HelpViewer *page);
void setCurrentPage(HelpViewer *page);
private slots:
void setCurrentPage(const QModelIndex &index);
void closePage(const QModelIndex &index);
void closePagesExcept(const QModelIndex &index);
private:
OpenPagesManager(QObject *parent, bool defaultCollection,
const QUrl &cmdLineUrl);
~OpenPagesManager();
void setupInitialPages(bool defaultCollection, const QUrl &cmdLineUrl);
void closeOrReloadPages(const QString &nameSpace, bool tryReload);
void removePage(int index);
void nextOrPreviousPage(int offset);
void showSwitcherOrSelectPage() const;
OpenPagesModel *m_model;
OpenPagesWidget *m_openPagesWidget;
OpenPagesSwitcher *m_openPagesSwitcher;
static OpenPagesManager *m_instance;
};
QT_END_NAMESPACE
#endif // OPENPAGESMANAGER_H
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